\wxheading{Derived from}
-\helpref{wxObject}{wxobject}
+\helpref{wxObjectRefData}{wxobjectrefdata}
\wxheading{Include files}
\helpref{wxDataViewCtrl}{wxdataviewctrl}. You need to derive
from this class to define your own data model.
-You need to override \helpref{GetNumberOfRows}{wxdataviewlistmodelgetnumberofrows},
-\helpref{GetNumberOfCols}{wxdataviewlistmodelgetnumberofcols},
-\helpref{GetColType}{wxdataviewlistmodelgetcoltype} and
+You need to override \helpref{GetRowCount}{wxdataviewlistmodelgetrowcount},
+\helpref{GetColumnCount}{wxdataviewlistmodelgetcolumncount},
+\helpref{GetColumnType}{wxdataviewlistmodelgetcolumntype} and
\helpref{GetValue}{wxdataviewlistmodelgetvalue} in order to
define the data model (which acts as an interface between
your actual data and the wxDataViewCtrl). Since you will
Call this if all data in your model has been cleared.
-\membersection{wxDataViewListModel::GetColType}\label{wxdataviewlistmodelgetcoltype}
+\membersection{wxDataViewListModel::GetColumnCount}\label{wxdataviewlistmodelgetcolumncount}
+
+\func{virtual unsigned int}{GetColumnCount}{\void}
+
+Override this to indicate, how many columns the list
+model has.
+
+\membersection{wxDataViewListModel::GetColumnType}\label{wxdataviewlistmodelgetcolumntype}
\func{virtual wxString}{GetColType}{\param{unsigned int }{col}}
column specified by {\it col}. This should return a string
indicating the type of data as reported by \helpref{wxVariant}{wxvariant}.
-\membersection{wxDataViewListModel::GetNumberOfCols}\label{wxdataviewlistmodelgetnumberofcols}
-
-\func{virtual unsigned int}{GetNumberOfCols}{\void}
-
-Override this to indicate, how many columns the list
-model has.
-
-\membersection{wxDataViewListModel::GetNumberOfRows}\label{wxdataviewlistmodelgetnumberofrows}
+\membersection{wxDataViewListModel::GetRowCount}\label{wxdataviewlistmodelgetrowcount}
-\func{virtual unsigned int}{GetNumberOfRows}{\void}
+\func{virtual unsigned int}{GetRowCount}{\void}
Override this to indicate, how many rows the list
model has.
\membersection{wxDataViewListModel::SetValue}\label{wxdataviewlistmodelsetvalue}
-\func{virtual bool}{SetValue}{\param{wxVariant\& }{variant}, \param{unsigned int }{col}, \param{unsigned int }{row}}
+\func{virtual bool}{SetValue}{\param{const wxVariant\& }{variant}, \param{unsigned int }{col}, \param{unsigned int }{row}}
This method gets called by e.g. the wxDataViewCtrl class if a
value has been changed through its graphical interface. You